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Hybrid coupler and UHF television channel mixer comprising such a hybrid coupler
Hybrid coupler and UHF television channel mixer comprising such a hybrid coupler
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机译:混合耦合器和包括这种混合耦合器的UHF电视频道混合器
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摘要
A hybrid coupler for UHF-band television transmission has a box containing two lines, each of which is insulated from the box and from the other line, is connected to the other line in a “tandem” configuration, and has a first, a second, and a third portion separate from one another and connected respectively to the third, second, and first portion of the other line to define a first, a second, and a third coupling section to achieve a constant connection over the whole UHF band.
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